As if we didn't have enough music medley games. C'mon...
As stated in the readme file, "very easy". Not that easy, actually, but it's still fairly doable for most people. There are a couple troublesome jumps (Hello, invert at the middle of the game), but the game gives you free aligns.
I like the visuals. They might hurt my eyes sometimes, but the background fits the title, and the tilesets are cool. Although purple doesn't give a very 'happy' vibe. Not sure if I would recommend, so be at your own risk.